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[31.11.218.106]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a685b935b5csm547744066b.206.2024.06.03.23.43.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Jun 2024 23:43:22 -0700 (PDT) From: =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= To: AngeloGioacchino Del Regno , Matthias Brugger Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= Subject: [PATCH V2 2/2] arm64: dts: mediatek: mt7988: add I2C controllers Date: Tue, 4 Jun 2024 08:43:02 +0200 Message-Id: <20240604064302.487-2-zajec5@gmail.com> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20240604064302.487-1-zajec5@gmail.com> References: <20240604064302.487-1-zajec5@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240603_234329_486098_8B5F710A X-CRM114-Status: GOOD ( 10.38 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Rafał Miłecki MT7988 has three on-SoC I2C controllers that are the same hardware blocks as already noticed on MT7981 chipsets. Signed-off-by: Rafał Miłecki --- V2: Don't put board-specific clock-div & clock-frequency in the SoC dtsi Thanks Angelo! arch/arm64/boot/dts/mediatek/mt7988a.dtsi | 39 +++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi index 27098f724b7a..aa728331e876 100644 --- a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi @@ -124,6 +124,45 @@ pwm@10048000 { status = "disabled"; }; + i2c@11003000 { + compatible = "mediatek,mt7981-i2c"; + reg = <0 0x11003000 0 0x1000>, + <0 0x10217080 0 0x80>; + interrupts = ; + clocks = <&infracfg CLK_INFRA_I2C_BCK>, + <&infracfg CLK_INFRA_66M_AP_DMA_BCK>; + clock-names = "main", "dma"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c@11004000 { + compatible = "mediatek,mt7981-i2c"; + reg = <0 0x11004000 0 0x1000>, + <0 0x10217100 0 0x80>; + interrupts = ; + clocks = <&infracfg CLK_INFRA_I2C_BCK>, + <&infracfg CLK_INFRA_66M_AP_DMA_BCK>; + clock-names = "main", "dma"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c@11005000 { + compatible = "mediatek,mt7981-i2c"; + reg = <0 0x11005000 0 0x1000>, + <0 0x10217180 0 0x80>; + interrupts = ; + clocks = <&infracfg CLK_INFRA_I2C_BCK>, + <&infracfg CLK_INFRA_66M_AP_DMA_BCK>; + clock-names = "main", "dma"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + usb@11190000 { compatible = "mediatek,mt7988-xhci", "mediatek,mtk-xhci"; reg = <0 0x11190000 0 0x2e00>,